Jani Nikula b5dacc8fb5 drm/i915: fix header test with GCOV ... $(CC) with $(CFLAGS_GCOV) assumes the output filename with .gcno suffix appended is writable. This is not the case when the output filename is /dev/null: HDRTEST drivers/gpu/drm/i915/display/intel_frontbuffer.h /dev/null:1:0: error: cannot open /dev/null.gcno HDRTEST drivers/gpu/drm/i915/display/intel_ddi.h /dev/null:1:0: error: cannot open /dev/null.gcno make[5]: *** [../drivers/gpu/drm/i915/Makefile:307: drivers/gpu/drm/i915/display/intel_ddi.hdrtest] Error 1 make[5]: *** Waiting for unfinished jobs.... make[5]: *** [../drivers/gpu/drm/i915/Makefile:307: drivers/gpu/drm/i915/display/intel_frontbuffer.hdrtest] Error 1 Filter out $(CFLAGS_GVOC) from the header test $(c_flags) as they don't make sense here anyway. References: http://lore.kernel.org/r/d8112767-4089-4c58-d7d3-2ce03139858a@infradead.org Reported-by: Randy Dunlap <rdunlap@infradead.org> Fixes: c6d4a099a2 ("drm/i915: reimplement header test feature") Cc: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200221105414.14358-1-jani.nikula@intel.com (cherry picked from commit 408c1b3253) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2020-02-26 14:04:28 +02:00
..
display	drm/i915: Wean off drm_pci_alloc/drm_pci_free	2020-02-18 09:52:54 +02:00
gem	drm/i915: Wean off drm_pci_alloc/drm_pci_free	2020-02-18 09:52:54 +02:00
gt	drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex	2020-02-18 09:53:18 +02:00
gvt	Merge tag 'gvt-fixes-2020-02-12' of https://github.com/intel/gvt-linux into drm-intel-next-fixes	2020-02-12 16:50:04 +02:00
oa	drm/i915: reimplement header test feature	2020-01-02 12:24:10 +02:00
selftests	drm/i915: Add missing include file <linux/math64.h>	2020-01-13 13:43:50 +02:00
.gitignore	drm/i915: reimplement header test feature	2020-01-02 12:24:10 +02:00
i915_active.c	drm/i915: Fix preallocated barrier list append	2020-02-12 13:24:45 +02:00
i915_active.h	drm/i915/gt: Acquire ce->active before ce->pin_count/ce->pin_mutex	2020-02-12 13:24:45 +02:00
i915_active_types.h	drm/i915: Serialise i915_active_fence_set() with itself	2019-11-27 17:02:14 +00:00
i915_buddy.c	drn/i915: Break up long i915_buddy_free_list() with a cond_resched()	2019-12-30 12:10:38 +00:00
i915_buddy.h
i915_cmd_parser.c	Correct function name in comment	2019-12-16 23:13:12 +00:00
i915_debugfs.c	drm/i915: Pass intel_encoder to enc_to_*()	2020-01-13 20:10:51 +02:00
i915_debugfs.h
i915_drv.c	Merge drm/drm-next into drm-intel-next-queued	2020-01-09 17:19:12 +02:00
i915_drv.h	drm/i915: Update DRIVER_DATE to 20200114	2020-01-14 13:39:38 +02:00
i915_fixed.h
i915_gem.c	drm/i915: Wean off drm_pci_alloc/drm_pci_free	2020-02-18 09:52:54 +02:00
i915_gem.h	i915 features for v5.6:	2019-12-27 15:25:04 +10:00
i915_gem_evict.c	drm/i915: Ignore most failures during evict-vm	2019-12-05 13:50:39 +00:00
i915_gem_fence_reg.c	drm/i915: Early return for no-op i915_vma_pin_fence()	2020-01-09 08:53:15 +00:00
i915_gem_fence_reg.h
i915_gem_gtt.c	ioremap changes for 5.6	2020-01-27 13:03:00 -08:00
i915_gem_gtt.h	drm/i915/gtt: split up i915_gem_gtt	2020-01-07 19:27:36 +00:00
i915_getparam.c	drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET	2019-12-04 15:11:44 +00:00
i915_globals.c	drm/i915: Ratelimit i915_globals_park	2019-12-18 17:38:56 +00:00
i915_globals.h
i915_gpu_error.c	drm/i915: Update drm/i915 bug filing URL	2020-02-17 21:16:45 +02:00
i915_gpu_error.h	drm/i915: Stub out i915_gpu_coredump_put	2020-02-12 13:24:34 +02:00
i915_ioc32.c
i915_irq.c	drm/i915: prefer 3-letter acronym for ivybridge	2019-12-28 13:38:08 -08:00
i915_irq.h
i915_memcpy.c	drm/i915: Align start for memcpy_from_wc	2019-12-11 22:40:41 +00:00
i915_memcpy.h	drm/i915: Align start for memcpy_from_wc	2019-12-11 22:40:41 +00:00
i915_mm.c	drm/i915/gem: Extend mmap support for lmem	2020-01-04 17:57:46 +00:00
i915_params.c
i915_params.h
i915_pci.c	drm/i915: simplify prefixes on device_info	2019-12-28 13:37:56 -08:00
i915_perf.c	drm/i915: Pin the context as we work on it	2020-01-09 12:50:26 +00:00
i915_perf.h	drm/i915/perf: Register sysctl path globally	2019-12-13 20:16:23 +00:00
i915_perf_types.h	drm/i915/perf: Register sysctl path globally	2019-12-13 20:16:23 +00:00
i915_pmu.c	drm/i915/pmu: Correct the rc6 offset upon enabling	2020-02-10 14:45:19 +02:00
i915_pmu.h	drm/i915/pmu: Ensure monotonic rc6	2019-12-23 14:17:22 +02:00
i915_priolist_types.h
i915_pvinfo.h
i915_query.c	drm/i915/query: Align flavour of engine data lookup	2019-11-25 15:08:24 +02:00
i915_query.h
i915_reg.h	drm/i915/display/icl+: Do not program clockgating	2020-01-08 08:32:48 -08:00
i915_request.c	drm/i915: Initialise basic fence before acquiring seqno	2020-02-17 19:17:10 +02:00
i915_request.h	drm/i915/gt: Allow temporary suspension of inflight requests	2020-02-12 16:55:58 +02:00
i915_scatterlist.c
i915_scatterlist.h
i915_scheduler.c	drm/i915/gt: Protect defer_request() from new waiters	2020-02-17 21:24:19 +02:00
i915_scheduler.h	drm/i915: Use a ctor for TYPESAFE_BY_RCU i915_request	2019-11-22 10:47:38 +00:00
i915_scheduler_types.h
i915_selftest.h
i915_suspend.c
i915_suspend.h
i915_sw_fence.c	drm/i915: Propagate errors on awaiting already signaled dma-fences	2019-12-06 19:09:46 +00:00
i915_sw_fence.h	drm/i915: Check for error before calling cmpxchg()	2019-12-06 19:09:33 +00:00
i915_sw_fence_work.c	drm/i915: Unpin vma->obj on early error	2019-12-18 10:13:03 +00:00
i915_sw_fence_work.h
i915_switcheroo.c
i915_switcheroo.h
i915_syncmap.c
i915_syncmap.h
i915_sysfs.c	drm/i915: Start chopping up the GPU error capture	2020-01-10 15:34:33 +00:00
i915_sysfs.h
i915_trace.h	drm/i915: Rename pipe update tracepoints	2019-12-19 22:29:58 +02:00
i915_trace_points.c
i915_user_extensions.c
i915_user_extensions.h
i915_utils.c	drm/i915: Update drm/i915 bug filing URL	2020-02-17 21:16:45 +02:00
i915_utils.h	drm/i915: Improve i915_inject_probe_error macro	2019-12-12 12:35:17 +00:00
i915_vgpu.c
i915_vgpu.h
i915_vma.c	drm/i915: Check activity on i915_vma after confirming pin_count==0	2020-02-11 11:49:51 +02:00
i915_vma.h	drm/i915/gtt: split up i915_gem_gtt	2020-01-07 19:27:36 +00:00
i915_vma_types.h	drm/i915/gtt: split up i915_gem_gtt	2020-01-07 19:27:36 +00:00
intel_csr.c
intel_csr.h
intel_device_info.c	drm/i915/tgl: Assume future platforms will inherit TGL's SFC capability	2019-12-31 09:37:35 -08:00
intel_device_info.h	drm/i915: Flesh out device_info pretty printer	2019-12-09 09:58:51 +00:00
intel_gvt.c
intel_gvt.h
intel_memory_region.c	drm/i915: lookup for mem_region of a mem_type	2020-01-05 01:08:09 +00:00
intel_memory_region.h	drm/i915: lookup for mem_region of a mem_type	2020-01-05 01:08:09 +00:00
intel_pch.c	drm/i915/pch: convert to using the drm_dbg_kms() macro.	2020-01-10 16:10:35 +02:00
intel_pch.h
intel_pm.c	drm/i915/pm: use new struct drm_device logging macros.	2020-01-10 16:10:56 +02:00
intel_pm.h	drm/i915: Pass dev_priv to ilk_disable_lp_wm()	2019-12-04 15:37:30 +02:00
intel_region_lmem.c	drm/i915/lmem: use new struct drm_device based logging macros.	2020-01-10 16:11:04 +02:00
intel_region_lmem.h
intel_runtime_pm.c
intel_runtime_pm.h
intel_sideband.c	drm/i915/sideband: convert to using new struct drm_device logging macros	2020-01-10 16:11:48 +02:00
intel_sideband.h
intel_uncore.c	drm/i915/uncore: use new struct drm_device based macros.	2020-01-10 16:12:25 +02:00
intel_uncore.h
intel_wakeref.c	drm/i915/gt: Flush ongoing retires during wait_for_idle	2020-01-03 00:33:07 +00:00
intel_wakeref.h	drm/i915/gt: Flush ongoing retires during wait_for_idle	2020-01-03 00:33:07 +00:00
intel_wopcm.c
intel_wopcm.h
Kconfig	drm/i915: Update drm/i915 bug filing URL	2020-02-17 21:16:45 +02:00
Kconfig.debug	Merge drm/drm-next into drm-intel-next-queued	2019-12-11 11:13:50 +02:00
Kconfig.profile	drm/i915: Default to a more lenient forced preemption timeout	2019-11-27 10:12:14 +02:00
Kconfig.unstable
Makefile	drm/i915: fix header test with GCOV	2020-02-26 14:04:28 +02:00